plural of propelling

Able to be propelled.

plural of propellant

simple past tense and past participle of propel

plural of propeller

One who, or that which, propels. / A mechanical device with evenly-shaped blades that turn on a shaft to push against air or water, especially one used to propel an aircraft or boat.

fuel, oxidizer, reaction mass or mixture for one or more engines (especially internal combustion engines or jet engines) that is carried within a vehicle prior to use

(transitive) To provide an impetus for motion or physical action, to cause to move in a certain direction; to drive forward.

Alternative spelling of propellant

Capable of propelling.